| amīcus, amīcī | masculine |
| amīca, amīcae | feminine |
| vir, virī | masculine |
| agricola, agricolae | masculine |
| ager, agrī | masculine |
| fīlia, fīliae | feminine |
| fīlius, fīliī | masculine |
| numerus, numerī | masculine |
| puer, puerī | masculine |
| sapientia, sapientiae | feminine |
| fēmina, fēminae | feminine |
| populus, populī | masculine |